For about three days now I have felt so anxious and it is so bad that I just don't feel like eating. I have been eating barely anything, but the thing is every time I try to eat something I just can't put it in my mouth without gagging. I manged to force myself to eat a sandwich today, but that's it. It adds on to my anxiety because I am afraid that something bad is going to happen to me soon because of me not eating a whole lot. Is this normal? because I have never felt like this before and it is not pleasant at all.